US PATENT SUBCLASS 516 / 195
.~.~.~ With centrifuging, mechanical shocking, or specified agitating

Current as of: June, 1999
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516 /   HD   COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF

113  DF  COMPOSITIONS CONTAINING AN AGENT FOR BREAKING (RESOLVING) OR INHIBITING COLLOID SYSTEMS; PROCESSES OF BREAKING (RESOLVING) OR INHIBITING COLLOID SYSTEMS (E.G., GEL BREAKING OR INHIBITING, COAGULATING, FLOCCULATING); PROCESSES OF PREPARING THE COMPOSITIONS {3}
135  DF  .~ Continuous liquid phase colloid system and discontinuous liquid phase (e.g., breaking an emulsion) {4}
194  DF  .~.~ Breaking (resolving) or inhibiting by vaporizing, heating, or cooling {2}
195.~.~.~ With centrifuging, mechanical shocking, or specified agitating

DEFINITION

Classification: 516/195

With centrifuging, mechanical shocking, or specified agitating:

(under subclass 194) Subject matter in which breaking (resolving) or inhibiting the emulsion colloid system is performed by vaporizing, heating, or cooling and is further combined with (or simultaneous with) a step of centrifuging, mechanical shocking, or specified agitating.

(1) Note. Specified agitating means the operation or step of agitating includes more than merely the use of the term agitating or synonym thereof, such as, a stated RPM, high-shear, specified impeller type, length of time. If the specific feature is not claimed, placement is not mandatory.